text: /*
   * stmp378x: APBX register definitions
   *
   * Copyright (c) 2008 Freescale Semiconductor
   * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
   */
  #ifndef _MACH_REGS_APBX
  #define _MACH_REGS_APBX
  
  #define REGS_APBX_BASE	(STMP3XXX_REGS_BASE + 0x24000)
  #define REGS_APBX_PHYS	0x80024000
  #define REGS_APBX_SIZE	0x2000
  
  #define HW_APBX_CTRL0		0x0
  #define BM_APBX_CTRL0_CLKGATE	0x40000000
  #define BM_APBX_CTRL0_SFTRST	0x80000000
  
  #define HW_APBX_CTRL1		0x10
  
  #define HW_APBX_CTRL2		0x20
  
  #define HW_APBX_CHANNEL_CTRL	0x30
  #define BM_APBX_CHANNEL_CTRL_RESET_CHANNEL	0xFFFF0000
  #define BP_APBX_CHANNEL_CTRL_RESET_CHANNEL	16
  
  #define HW_APBX_DEVSEL		0x40
  
  #define HW_APBX_CH0_NXTCMDAR	(0x110 + 0 * 0x70)
  #define HW_APBX_CH1_NXTCMDAR	(0x110 + 1 * 0x70)
  #define HW_APBX_CH2_NXTCMDAR	(0x110 + 2 * 0x70)
  #define HW_APBX_CH3_NXTCMDAR	(0x110 + 3 * 0x70)
  #define HW_APBX_CH4_NXTCMDAR	(0x110 + 4 * 0x70)
  #define HW_APBX_CH5_NXTCMDAR	(0x110 + 5 * 0x70)
  #define HW_APBX_CH6_NXTCMDAR	(0x110 + 6 * 0x70)
  #define HW_APBX_CH7_NXTCMDAR	(0x110 + 7 * 0x70)
  #define HW_APBX_CH8_NXTCMDAR	(0x110 + 8 * 0x70)
  #define HW_APBX_CH9_NXTCMDAR	(0x110 + 9 * 0x70)
  #define HW_APBX_CH10_NXTCMDAR	(0x110 + 10 * 0x70)
  #define HW_APBX_CH11_NXTCMDAR	(0x110 + 11 * 0x70)
  #define HW_APBX_CH12_NXTCMDAR	(0x110 + 12 * 0x70)
  #define HW_APBX_CH13_NXTCMDAR	(0x110 + 13 * 0x70)
  #define HW_APBX_CH14_NXTCMDAR	(0x110 + 14 * 0x70)
  #define HW_APBX_CH15_NXTCMDAR	(0x110 + 15 * 0x70)
  
  #define HW_APBX_CHn_NXTCMDAR	0x110
  #define BM_APBX_CHn_CMD_COMMAND	0x00000003
  #define BP_APBX_CHn_CMD_COMMAND	0
  #define BV_APBX_CHn_CMD_COMMAND__NO_DMA_XFER	 0
  #define BV_APBX_CHn_CMD_COMMAND__DMA_WRITE	 1
  #define BV_APBX_CHn_CMD_COMMAND__DMA_READ	 2
  #define BV_APBX_CHn_CMD_COMMAND__DMA_SENSE	 3
  #define BM_APBX_CHn_CMD_CHAIN	0x00000004
  #define BM_APBX_CHn_CMD_IRQONCMPLT	0x00000008
  #define BM_APBX_CHn_CMD_SEMAPHORE	0x00000040
  #define BM_APBX_CHn_CMD_WAIT4ENDCMD	0x00000080
  #define BM_APBX_CHn_CMD_HALTONTERMINATE	0x00000100
  #define BM_APBX_CHn_CMD_CMDWORDS	0x0000F000
  #define BP_APBX_CHn_CMD_CMDWORDS	12
  #define BM_APBX_CHn_CMD_XFER_COUNT	0xFFFF0000
  #define BP_APBX_CHn_CMD_XFER_COUNT	16
  
  #define HW_APBX_CH0_BAR		(0x130 + 0 * 0x70)
  #define HW_APBX_CH1_BAR		(0x130 + 1 * 0x70)
  #define HW_APBX_CH2_BAR		(0x130 + 2 * 0x70)
  #define HW_APBX_CH3_BAR		(0x130 + 3 * 0x70)
  #define HW_APBX_CH4_BAR		(0x130 + 4 * 0x70)
  #define HW_APBX_CH5_BAR		(0x130 + 5 * 0x70)
  #define HW_APBX_CH6_BAR		(0x130 + 6 * 0x70)
  #define HW_APBX_CH7_BAR		(0x130 + 7 * 0x70)
  #define HW_APBX_CH8_BAR		(0x130 + 8 * 0x70)
  #define HW_APBX_CH9_BAR		(0x130 + 9 * 0x70)
  #define HW_APBX_CH10_BAR		(0x130 + 10 * 0x70)
  #define HW_APBX_CH11_BAR		(0x130 + 11 * 0x70)
  #define HW_APBX_CH12_BAR		(0x130 + 12 * 0x70)
  #define HW_APBX_CH13_BAR		(0x130 + 13 * 0x70)
  #define HW_APBX_CH14_BAR		(0x130 + 14 * 0x70)
  #define HW_APBX_CH15_BAR		(0x130 + 15 * 0x70)
  
  #define HW_APBX_CHn_BAR		0x130
  
  #define HW_APBX_CH0_SEMA	(0x140 + 0 * 0x70)
  #define HW_APBX_CH1_SEMA	(0x140 + 1 * 0x70)
  #define HW_APBX_CH2_SEMA	(0x140 + 2 * 0x70)
  #define HW_APBX_CH3_SEMA	(0x140 + 3 * 0x70)
  #define HW_APBX_CH4_SEMA	(0x140 + 4 * 0x70)
  #define HW_APBX_CH5_SEMA	(0x140 + 5 * 0x70)
  #define HW_APBX_CH6_SEMA	(0x140 + 6 * 0x70)
  #define HW_APBX_CH7_SEMA	(0x140 + 7 * 0x70)
  #define HW_APBX_CH8_SEMA	(0x140 + 8 * 0x70)
  #define HW_APBX_CH9_SEMA	(0x140 + 9 * 0x70)
  #define HW_APBX_CH10_SEMA	(0x140 + 10 * 0x70)
  #define HW_APBX_CH11_SEMA	(0x140 + 11 * 0x70)
  #define HW_APBX_CH12_SEMA	(0x140 + 12 * 0x70)
  #define HW_APBX_CH13_SEMA	(0x140 + 13 * 0x70)
  #define HW_APBX_CH14_SEMA	(0x140 + 14 * 0x70)
  #define HW_APBX_CH15_SEMA	(0x140 + 15 * 0x70)
  
  #define HW_APBX_CHn_SEMA	0x140
  #define BM_APBX_CHn_SEMA_INCREMENT_SEMA	0x000000FF
  #define BP_APBX_CHn_SEMA_INCREMENT_SEMA	0
  #define BM_APBX_CHn_SEMA_PHORE	0x00FF0000
  #define BP_APBX_CHn_SEMA_PHORE	16
  
  #endif
  